package com.vipsoft.base.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Autowired
    //private AuthInterceptor authorizationInterceptor;

    /**
     * 添加拦截器
     */
//    @Override
//    public void addInterceptors(InterceptorRegistry registry) {
//        //拦截路径可自行配置多个 可用 ，分隔开
//        InterceptorRegistration registration= registry.addInterceptor(authorizationInterceptor);
//        registration.addPathPatterns("/**");
//        registration.excludePathPatterns(
//                "/",
//                "/swagger-ui.html",
//                "/swagger-resources/**",
//                "/docs/**",
//                "/error",
//                "/webjars/**",
//                "/auth/login",
//                "/auth/logout"
//        );
//    }

    /**
     * 跨域配置
     */
    @Bean
    public CorsFilter corsFilter()
    {
        CorsConfiguration config = new CorsConfiguration();
        config.setAllowCredentials(true);
        // 设置访问源地址
        config.addAllowedOriginPattern("*");
        // 设置访问源请求头
        config.addAllowedHeader("*");
        // 设置访问源请求方法
        config.addAllowedMethod("*");
        // 有效期 1800秒
        config.setMaxAge(1800L);
        // 添加映射路径，拦截一切请求
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", config);
        // 返回新的CorsFilter
        return new CorsFilter(source);
    }
}
